Windows 8.1 Pro 6.3.9600
32/64-bit ISO Download For Windows PC

Official ISO image of Win8.1 Pro edition files for 32/64-bit OS version.
Free Download
4.0/5 Votes: 485
Microsoft Corporation
April 8, 2014
2.45 - 3.33 GB
Win8 Compatible PC
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Official ISO image of Win8.1 Pro edition files for 32/64-bit OS version.

Get the Final Version of Microsoft Windows 8.1 Pro ISO Download. Free direct link by Softlay. Download ISO file without Media Creation Tool or Windows 8 Product key. Untouched full version ISO 64-bit.

Windows 8 users can free upgrade to Windows 8.1 full version without going to the Windows Store. You can download Windows 8.1 ISO (DVD) From MSDN with the Windows 8 product key. Download Windows 8.1 Pro ISO from their Official Microsoft website.

After Downloading ISO file, create a bootable USB with Rufus to install fresh Windows on your PC.

Windows 8.1 Pro ISO Download Free Full Version 32-64Bit

Microsoft Windows 8.1 Pro ISO Download Overview

Windows 8.1 Update includes new features and functionality upgrades that should dramatically improve the overall user experience on Microsoft OS. Windows 8.1 (as service pack) are part of Microsoft Windows 8’s support life-cycle and installing 8.1 updates will be mandatory to maintain access to support and Windows updates. For more info, see What’s new in Windows 8.1 Pro ISO Download?

The Windows 8.1 upgrade is available as a free option from Windows Store to those currently running Windows 8 (retail copy). Head over to the official Microsoft link to download Windows 8.1 ISO to get started. More about Windows 8.1 at Wikipedia.

Download Windows 8.1 Pro Installation Key

As per Microsoft Technet and MSDN, you will be required the following installation key to install Windows 8.1 Professional.

Note that this key is not for windows activation but only for installation, which you’ll need to enter during the installation process for both 32-bit & 64-bit.

How To Install Windows 8.1 ISO Using USB/DVD

After Windows 8.1 Pro ISO Download is successful. Save the ISO file on your PC. Now you have to make a bootable Windows 8.1 USB/DVD media using this ISO file.

Follow this tutorial on How to install Windows 8.1 via USB Drive. The steps to install Windows 8.1 are simple and easy. Comment here if you face any issues during Windows 8.1 Pro ISO download or installation.

Microsoft Windows 8.1 Pro OS Requirements

  • Memory: 2 GB
  • Hard disk space: 20 GB available
  • Video card: 1366 × 768 screen resolution; DirectX 9 graphics processor with WDDM driver
  • Connectivity: Internet access (fees may apply)

Microsoft’s account required for some features. Watching DVDs requires separate playback software.

Windows 8.1 Pro Latest Version 6.3.9600 Update

Updated ISO to version 8.1 (6.3.9600) - Update for Windows 8

Download Windows 8.1 Pro Old Versions

Version Size Requirements Date
6.3.9600 (AIO) 5.56 GB Win8 Compatible PC 08/04/2014
6.3.9600 2.45 - 3.33 GB Win8 Compatible PC 08/04/2014